SSL Certificate Introduction, understand what is SSL or TLS Certificate, its history, and its importance. Download Free SSL E-book from - https://aboutssl.org/download-ssl-guide-ebook/.

1. Introduction of SSL
Certificate
Learn about SSL-TLS Certificate

2. SSL Certificate
● It permits to access encrypted information through Public Key Infrastructure.
● It helps authenticate the identity of the owner of the SSL certificate.
SSL, acronym of Secure Sockets Layer, works almost like a passport,
where it serves two purposes.
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3. Why we use SSL
Certificate?

4. ● SSL is is widely used in websites no matter what
kind of website it is, whether it’s a simple blog or a
shopping portal.
● Moreover, if you have ever noticed the URLs of
websites, they either show HTTPS or HTTP.
● The difference between the two is the ‘S’ at the
end. HTTPS indicates that the website is secured
by an SSL certificate that helps in securing the
communication that happens between your web-
browser and the website you’re visiting.
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5. ● SSL one of the security technologies that offer a secure connection between
the web server and web browser.
● It assures that the data transferred between the web server and browser is
secured and original.
5Browse Server
SSL Certificate/HTTPS
Secured

6. “Let’s Check the SSL/TLS history
See how it all started.
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7. 1994
SSL was developed by
Netscape
Communications when
they were designing the
very first version of their
flagship browser.
SSL/TLS History
1995
Netscape went further
down the road to make
more improvements to
strengthen the
cryptographic algorithms
to solve the problems of
SSLv2.
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8. SSL/TLS History
1999
In the form of upgrading SSL3.0, TLS 1.0 (Transport Layer Security) written by Christopher
Allen & Tim Dierks, was defined in RFC 2246. As per the RFC, "the differences between this
protocol and SSL 3.0 are not dramatic, but they are significant enough to preclude
interoperability between TLS 1.0 and SSL 3.0."
2006
TLS 1.1 was introduced in
RFC 4346
2008
TLS 1.2 was introduced in
RFC 5246
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2018
Is the color of blood, and
because of this it has
historically been
associated with sacrifice,
danger and courage.

9. Want to Learn more on SSL/TLS Certificate
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https://aboutssl.org/download-ssl-guide-ebook/
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